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  <title>Set the delimiter, enclosure and escape character for CSV</title>
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  <div id="layout-content"><div id="splfileobject.setcsvcontrol" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SplFileObject::setCsvControl</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.2.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplFileObject::setCsvControl</span> &mdash; <span class="dc-title">Set the delimiter, enclosure and escape character for CSV</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-splfileobject.setcsvcontrol-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>SplFileObject::setCsvControl</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$separator</code><span class="initializer"> = &quot;,&quot;</span></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$enclosure</code><span class="initializer"> = &quot;\&quot;&quot;</span></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$escape</code><span class="initializer"> = &quot;\\&quot;</span></span>): <span class="type"><span class="type void">void</span></span></div>

  <p class="para rdfs-comment">
   Sets the delimiter, enclosure and escape character for parsing CSV fields.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-splfileobject.setcsvcontrol-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">separator</code></dt>

     <dd>

      <p class="para">
       The field delimiter (one single-byte character only).
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">enclosure</code></dt>

     <dd>

      <p class="para">
       The field enclosure character (one single-byte character only).
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">escape</code></dt>

     <dd>

      <p class="para">
       The field escape character (at most one single-byte character).
       An empty string (<code class="literal">&quot;&quot;</code>) disables the proprietary escape mechanism.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-splfileobject.setcsvcontrol-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-splfileobject.setcsvcontrol-changelog">
  <h3 class="title">更新日志</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>版本</th>
       <th>说明</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>7.4.0</td>
       <td>
        The <code class="parameter">escape</code> parameter now also accepts an empty
        string to disable the proprietary escape mechanism.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-splfileobject.setcsvcontrol-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-3725">
    <p><strong>示例 #1 <span class="methodname"><strong>SplFileObject::setCsvControl()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$file&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">SplFileObject</span><span style="color: #007700">(</span><span style="color: #DD0000">"data.csv"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFlags</span><span style="color: #007700">(</span><span style="color: #0000BB">SplFileObject</span><span style="color: #007700">::</span><span style="color: #0000BB">READ_CSV</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setCsvControl</span><span style="color: #007700">(</span><span style="color: #DD0000">'|'</span><span style="color: #007700">);<br />foreach&nbsp;(</span><span style="color: #0000BB">$file&nbsp;</span><span style="color: #007700">as&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;list&nbsp;(</span><span style="color: #0000BB">$fruit</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$quantity</span><span style="color: #007700">)&nbsp;=&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;Do&nbsp;something&nbsp;with&nbsp;values<br /></span><span style="color: #007700">}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>Contents of data.csv</p></div>
    <div class="example-contents">
<div class="txtcode"><pre class="txtcode">&lt;?php
apples|20
bananas|14
cherries|87
?&gt;</pre>
</div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-splfileobject.setcsvcontrol-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="methodname"><a href="splfileobject.getcsvcontrol.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::getCsvControl()</a> - Get the delimiter, enclosure and escape character for CSV</span></li>
    <li class="member"><span class="methodname"><a href="splfileobject.fgetcsv.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::fgetcsv()</a> - Gets line from file and parse as CSV fields</span></li>
   </ul>
  </p>
 </div>


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